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公开(公告)号：USD1042825S1
公开(公告)日：2024-09-17
申请号：US29813965
申请日：2021-11-02
申请人： ABIOMED, Inc.
摘要： FIG. 1 is a top, front, right side perspective view of a handle for a medical device showing our new design;
FIG. 2 is a top, rear, right side perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The dot-dash broken lines represent boundaries of the claimed design and form no part thereof. All other broken lines illustrate portions of the handle for a medical device that form no part of the claimed design.-
公开(公告)号：US20240252810A1
公开(公告)日：2024-08-01
申请号：US18433742
申请日：2024-02-06
申请人： ABIOMED, Inc.
IPC分类号： A61M60/422 , A61M60/13 , A61M60/226 , A61M60/443 , A61M60/857
CPC分类号： A61M60/422 , A61M60/13 , A61M60/226 , A61M60/443 , A61M60/857
摘要： A heart pump assembly includes an impeller blade coupled to a rotor or a drive shaft, a cannula, a distal projection coupled to a distal end of the cannula and a blood inlet having a plurality of apertures. The plurality of apertures is radially oriented and disposed about a circumference of the cannula. The plurality of apertures includes at least a first ring of apertures which are proximal to the distal projection and a second ring of apertures which are proximal of the first ring of apertures. The plurality of apertures can allow the heart pump assembly to continue to function if anatomical structures or tissue become suctioned to a portion of the heart pump.
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公开(公告)号：USD1042824S1
公开(公告)日：2024-09-17
申请号：US29813959
申请日：2021-11-02
申请人： ABIOMED, Inc.
摘要： FIG. 1 is a top, front, left side perspective view of a handle for a medical device showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The dot-dash broken lines represent boundaries of the claimed design and form no part thereof. All other broken lines illustrate portions of the handle for a medical device that form no part of the claimed design.-
公开(公告)号：US11944770B2
公开(公告)日：2024-04-02
申请号：US18131608
申请日：2023-04-06
申请人： ABIOMED, Inc.
发明人： Christopher N. Korkuch , Robert Fishman , Michael Thomas Finnegan , Charles DeLorenzo , Andrew Gentile , Anne Gabrielle McLoughlin , Robert Swierczek , Matthew D'Agostino , Jonathan Barry
IPC分类号： A61M29/02 , A61B17/34 , A61M60/165
CPC分类号： A61M29/02 , A61B17/3468 , A61M2029/025 , A61M60/165 , A61M2205/0238 , A61M2205/0266
摘要： An expandable introducer sheath with an interlock dilator. The present technology provides an expandable sheath with a step feature inside its distal opening, and a dilator with an interlock that includes a catch surface configured to engage with the step feature and resist further relative movement so that the body of the dilator is prevented from exiting the distal end of the expandable sheath. This interlocking engagement may allow the dilator to be used to extend and maintain tension on the expandable sheath during insertion into a patient, and then to be retracted from the expandable sheath by pulling the dilator in the opposite direction. The present technology also provides a dilator hub with a spring mechanism configured to achieve and maintain a desired tension on the expandable sheath and to prevent overextension of the expandable sheath when the dilator is being inserted into the expandable sheath.
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公开(公告)号：US20230363932A1
公开(公告)日：2023-11-16
申请号：US18195535
申请日：2023-05-10
申请人： ABIOMED, Inc.
发明人： Christopher Korkuch , Glen Fantuzzi , Charles DeLorenzo , Emilia Jahangir , Matthew D'Agostino , Robert Swierczek , Alex McCall
摘要： A device and method are provided for minimizing and/or preventing limb ischemia, such as when a medical device inserted into a patient's vasculature occludes the vessel. The device may include a tubular member and a first anchor configured to hold a position of the tubular member relative to a vessel. The first anchor is configured to appose an internal wall of the vessel. A second anchor may cooperate with the first anchor to hold the position of the tubular member relative to the vessel.
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公开(公告)号：US11660434B2
公开(公告)日：2023-05-30
申请号：US17165421
申请日：2021-02-02
申请人： ABIOMED, Inc.
发明人： Christopher N. Korkuch , Robert Fishman , Michael Finnegan , Charles DeLorenzo , Andrew Gentile , Anne Gabrielle McLoughlin , Robert Swierczek , Matthew D'Agostino , Jonathan Barry
IPC分类号： A61M29/02 , A61M60/165 , A61B17/34
CPC分类号： A61M29/02 , A61B17/3468 , A61M60/165 , A61M2029/025 , A61M2205/0238 , A61M2205/0266
摘要： An expandable introducer sheath with an interlock dilator. The present technology provides an expandable sheath with a step feature inside its distal opening, and a dilator with an interlock that includes a catch surface configured to engage with the step feature and resist further relative movement so that the body of the dilator is prevented from exiting the distal end of the expandable sheath. This interlocking engagement may allow the dilator to be used to extend and maintain tension on the expandable sheath during insertion into a patient, and then to be retracted from the expandable sheath by pulling the dilator in the opposite direction. The present technology also provides a dilator hub with a spring mechanism configured to achieve and maintain a desired tension on the expandable sheath and to prevent overextension of the expandable sheath when the dilator is being inserted into the expandable sheath.
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公开(公告)号：US11123541B2
公开(公告)日：2021-09-21
申请号：US15694134
申请日：2017-09-01
申请人： Abiomed, Inc.
IPC分类号： A61M60/857 , A61M60/135 , A61M60/205 , A61M60/422
摘要： A heart pump assembly includes an impeller blade coupled to a rotor or a drive shaft, a cannula, a distal projection coupled to a distal end of the cannula and a blood inlet having a plurality of apertures. The plurality of apertures are radially oriented and disposed about a circumference of the cannula. The plurality of apertures include at least a first ring of apertures which are proximal to the distal projection and a second ring of apertures which are proximal of the first ring of apertures. The plurality of apertures can allow the heart pump assembly to continue to function if anatomical structures or tissue become suctioned to a portion of the heart pump.
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公开(公告)号：US20210236783A1
公开(公告)日：2021-08-05
申请号：US17165421
申请日：2021-02-02
申请人： ABIOMED, Inc.
发明人： Christopher N. Korkuch , Robert Fishman , Michael Finnegan , Charles DeLorenzo , Andrew Gentile , Anne Gabrielle McLoughlin , Robert Swierczek
IPC分类号： A61M29/02
摘要： An expandable introducer sheath with an interlock dilator. The present technology provides an expandable sheath with a step feature inside its distal opening, and a dilator with an interlock that includes a catch surface that is configured to engage with the step feature of the expandable sheath. When the step feature engages the catch surface, it resists further relative movement so that the body of the dilator is prevented from exiting the distal end of the expandable sheath. The nature of the interlocking engagement between the step feature and the catch surface allows the dilator to be used to extend and maintain tension on the expandable sheath during insertion into a patient, and then to be retracted from the expandable sheath by simply pulling the dilator in the opposite direction. The present technology also provides a dilator hub with a spring mechanism configured to achieve and maintain a desired tension on the expandable sheath and to prevent overextension of the expandable sheath when the dilator is being inserted into the expandable sheath.
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公开(公告)号：US20240307668A1
公开(公告)日：2024-09-19
申请号：US18443687
申请日：2024-02-16
申请人： ABIOMED, Inc.
发明人： Christopher Nason Korkuch , Robert Fishman , Michael Thomas Finnegan , Charles DeLorenzo , Andrew Gentile , Anne Gabrielle McLoughlin , Robert Swierczek , Matthew D'Agostino , Jonathan Barry
IPC分类号： A61M29/02 , A61B17/34 , A61M60/165
CPC分类号： A61M29/02 , A61B17/3468 , A61M2029/025 , A61M60/165 , A61M2205/0238 , A61M2205/0266
摘要： An expandable introducer sheath with an interlock dilator. The present technology provides an expandable sheath with a step feature inside its distal opening, and a dilator with an interlock that includes a catch surface configured to engage with the step feature and resist further relative movement so that the body of the dilator is prevented from exiting the distal end of the expandable sheath. This interlocking engagement may allow the dilator to be used to extend and maintain tension on the expandable sheath during insertion into a patient, and then to be retracted from the expandable sheath by pulling the dilator in the opposite direction. The present technology also provides a dilator hub with a spring mechanism configured to achieve and maintain a desired tension on the expandable sheath and to prevent overextension of the expandable sheath when the dilator is being inserted into the expandable sheath.
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公开(公告)号：USD1028246S1
公开(公告)日：2024-05-21
申请号：US29813975
申请日：2021-11-02
申请人： ABIOMED, Inc.
摘要： FIG. 1 is a top, front, right side perspective view of a hub for a medical device according to our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines illustrate portions of the hub for a medical device that form no part of the claimed design.
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